<template>
        <div class="wrapper">
                <swiper :options="swiperOptions" v-if="showSwiper">
                    <swiper-slide v-for="item of list" :key="item.id">
                    <img class="swiper-img" :src="item.imgUrl"/> 
                    </swiper-slide>
                    
                    
                    <div class="swiper-pagination" slot="pagination"></div>
                
                
                </swiper>
        </div>
</template>

<script>
export default{
    name: 'HomeSwiper',
    props:{
        list: Array
    },
    data (){
        return{
            swiperOptions: {
                pagination: '.swiper-pagination',
                loop:true
            }
            
        }
        
    },
    computed: {
        showSwiper () {
            return this.list.length
        }
    }
}
</script>

<style lang="stylus" scoped>
    .wrapper >>> .swiper-pagination-bullet swiper-pagination-bullet-active
        background: #fff ! important
    .wrapper
        overflow: hidden
        width: 100%
        height: 0
        padding-bottom: 31.25%
        
        .swiper-img
            width: 100%
            height: 120px
    

</style>